What are joins..how many types of joins are there?

Answer Posted / arpit gautam

Joins condition could be either of the one.

1.SQL SERVER

2.ORACLE SERVER

1.SQL SERVER
SQL SERVER having five joins.

a)CROSS JOIN
b)NATURAL JOIN
c)USING CLAUSE
d)OUTER JOIN
e)ARBITRARY JOIN

2.ORACLE SERVER

a)EQUI JOIN
b)NON EQUI JOIN
c)OUTER JOIN
d)SELF JOIN

Is This Answer Correct ?    11 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the relation of a user account and a schema in oracle?

596


21. Using a set operator, display the client number of all clients who have ever placed an order and whose whose name does not contain the string Sm.

1627


can anyody please send me the dump for Oracle 10g certifications for DBA path?

1702


How do I uninstall oracle client from windows?

542


What is the best way to do multi-row insert in oracle?

567






What is partitioned table in Oracle?

646


What is the simplest tool to run commands on oracle servers?

524


What is SQL access advisor in Oracle?

636


How to drop a stored procedure in oracle?

593


Differentiate between pre-select and pre-query?

629


What is the difference between formal parameters and actual parameters?

549


In Oracle Clinical 4.5.0, can the VIEW_TEMPLATE_ID column in DATA_EXTRACT_VIEWS table contain NULL value?

1931


In which language oracle has been developed?

657


What is a synonym? What are its various types?

631


What is a cursor variable?

585